RESUMEN: Introducción: La salud escolar debe velar por el bienestar integral de la comunidad escolar, fortaleciendo conductas de autocuidado y hábitos saludables a través de la promoción y prevención e investigación en salud. El abordaje holístico que define a la Enfermería hace que la inclusión de la enfermera escolar sea fundamental en los diferentes centros educativos Objetivo: Analizar los beneficios del rol de la enfermería escolar en base a sus competencias para identificar la necesidad que supone la Figura de la enfermería en los colegios. Metodología: Revisión integrativa de la literatura, cualitativa siguiendo las indicaciones de la declaración PRISMA. La búsqueda de las publicaciones se llevó a cabo en las bases de datos Web of Science y MedLine, seleccionándose aquellos artículos publicados en los últimos 5 años en inglés y español. Resultados: se incluyeron un total de 10 artículos. Su análisis muestra las competencias de la enfermera escolar, la perspectiva que tienen los docentes y los padres de la Figura de la enfermera escolar, así como la necesidad que aporta a comunidad escolar. Conclusiones: La presencia de la enfermera escolar en los centros educativos garantiza tranquilidad y beneficios para la comunidad, no solo mediante actividades de prevención o asistenciales, sino también mediante estrategias de educación para la salud. Nuestra investigación ha recogido cómo pese a que existe un argumento firme y conciso sobre la importancia de esta Figura continúa la lucha por su implantación.

ABSTRACT: Introduction: School health must ensure the comprehensive well-being of the school community, strengthening self-care behaviours and healthy habits through promotion and prevention and through health-related research. The holistic approach that defines Nursing makes the inclusion of the school nurse fundamental in the different educational centres. Objective: To analyse the benefits of the role of school nursing based on their remit to identify the need for nurses in schools. Methodology: Integrative review of the literature and qualitative review based on the indications of the PRISMA statement. The search for publications was carried out in the Web of Science and MedLine databases, selecting those articles published in the last 5 years in English and Spanish. Results: A total of 10 articles were included. Their analysis shows the remit of the school nurse, the perspective that teachers and parents have of the school nurse role, as well as the need it represents to the school community. Conclusions: The presence of the school nurse in educational centres ensures tranquillity and benefits for the community, not only through prevention or assistance activities, but also through health education strategies. Our research has revealed how, despite the fact that there is a firm and concise argument regarding the importance of this role, the fight for its establishment continues.

SUMMARY OBJECTIVE: Clinical studies claim that platelet-rich plasma (PRP) accelerates tissue healing due to its high concentration of growth factors and that the combination with leukocytes improves the antimicrobial effect of the concentrate. Most of these studies obtained PRP using different separation systems, and few analyzed the content of the PRP used for treatment. This study characterized the composition of PRP and white blood cells (WBC) from a single donor produced by three commercially available PRP separation systems and two anticoagulated general analytical tubes. METHODS: Five patients donated 50 mL of blood, which was processed to produce PRP and WBC using three PRP concentration systems (i.e., Easy PRP Kit, GloPRP, and Wego) and two tubes for general analysis anticoagulated with ethylenediaminetetraacetic acid (EDTA) and citrate. Platelets and WBC in combination with their concentrates were analyzed by automated systems in a clinical laboratory. RESULTS: There were no significant differences in the average concentrations of PRP platelets and WBC between GloPRP and the tubes for general analysis with EDTA and citrate; however, the Easy PRP Kit gave results much superior to the rest of the methods, especially comparing it with the Wego Kit, whose concentrates were especially low, even nonexistent for WBC. CONCLUSIONS: The Easy PRP Kit concentrates WBC-rich PRP, resulting in increased WBC concentrations, compared with low WBC-low PRP of GloPRP and general tube methods for EDTA and citrate analysis and the even lower concentration of PRP from the Wego Kit, with the absence of leukocytes.

ABSTRACT Introduction and objectives: This study aims to describe the activities to implement to improve the treatment as the prevention of oral disease, especially oral mycosis, in the geriatric population with aerosol therapy. Methodology: A bibliographic review process has been carried out in different national (CUIDEN) and international (Cochrane and PubMed) electronic databases, completing it with a manual search in clinical practice guides and search engines, and with a secondary search of articles. Publications published between January 2013 and March 2018 have been accepted. Results: The reduction of aerosol therapy doses, the correct oral hygiene and the adequate cleaning of the aerosol therapy devices are found as activities for the treatment and prevention of oral lesions, mainly oral candidiasis. Conclusions: It is considered necessary to conduct homogeneous studies focused on the geriatric population, especially in the prevention of these pathologies, overcoming the methodological limitations found.

RESUMEN Introducción y objetivos: El presente estudio se plantea describir las actividades a implementar para mejorar el tratamiento, tales como la prevención de lesiones orales, en especial, la micosis oral, en la población geriátrica en tratamiento con aerosolterapia. Metodología: Se ha llevado a cabo un proceso de revisión bibliográfica en diferentes bases de datos electrónicas nacionales (CUIDEN) e internacionales (Cochrane y PubMed), que se ha completado con una búsqueda manual de guías de práctica clínica y motores de búsqueda, y con una búsqueda secundaria de artículos. Se han admitido publicaciones realizadas entre enero de 2013 y marzo de 2018. Resultados: La disminución de las dosis de aerosolterapia, la correcta higiene bucodental y la adecuada limpieza de los dispositivos de aerosolterapia se encuentran como actividades para el tratamiento y la prevención de las lesiones bucales, principalmente las candidiasis orales. Conclusiones: Se considera necesario realizar estudios homogéneos y centrados en la población geriátrica, sobre todo en la prevención de estas patologías, superando las limitaciones metodológicas encontradas.